Andromeda X

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Andromeda X
Observation data (J2000 epoch)
Constellation	Andromeda
Right ascension	01^h 06^m 33.9^s
Declination	+44° 48′ 16″
Apparent magnitude (V)	16.1
Absolute magnitude (V)	-8.1
Characteristics
Type	dSph
Apparent size (V)	7 arcmin
Notable features	satellite galaxy of the Andromeda Galaxy
Other designations
And X, PGC 5056921

Andromeda X (And 10) is a dwarf spheroidal galaxy about 2.9 million light-years away from the Sun in the constellation Andromeda. Discovered in 2005, And X is a satellite galaxy of the Andromeda Galaxy (M31).

External links[]

v t Andromeda Galaxy
Location	Andromeda Galaxy → Andromeda subgroup → Local Group → Local Sheet → Virgo Supercluster → Laniakea Supercluster → Observable universe → Universe Each → may be read as "within" or "part of".
Satellite galaxies	M32 M110 NGC 185 NGC 147 Andromeda I Andromeda II Andromeda III Andromeda IV* Andromeda V Andromeda VI Andromeda VII Andromeda VIII Andromeda IX Andromeda X Andromeda XI Andromeda XII Andromeda XIII Andromeda XV Andromeda XVI Andromeda XVIII Andromeda XIX Andromeda XXI Andromeda XXII Triangulum subgroup* *It is uncertain whether Triangulum is a companion galaxy of the Andromeda Galaxy
Catalogued stars	AE Andromedae M31-RV
Other	Andromeda–Milky Way collision S Andromedae Mayall II M32p NGC 206 3XMM J004232.1+411314
Category

Constellation of Andromeda

Stars

Bayer	α β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ σ τ υ φ χ ψ ω
Flamsteed	2 3 4 5 6 7 8 9 10 11 12 13 14 15 18 22 23 26 28 32 36 39 41 44 45 47 49 51 55 56 58 59 60 62 63 64 65 66
Variable	R T U W Z RT RV RX SU SW TU TW WZ XZ AB AC AD AE AR BM BX CC CN DS DX EG ET EU FF GP GR GY HN KK KX KZ LL LP LQ OP OS OU PX QR QV QX V385 V455 V529 V807
HD	3 166 895 1185 1606 2421 2767 2942 3322 3346 4778 5608 5789/5788 6114 7853 8673 10307 13931 14622 16004 16028 16175 217811 220105 221246 221776 222109 222155 222399 223229 224365 224801 225218
Other	3XMM J004232.1+411314 6 Persei ADS 48 Groombridge 34 HAT-P-6 HAT-P-16 HAT-P-19 HAT-P-28 HR 178 HR 8768 M31-RV KELT-1 LGGS J004431.71+415629.1 NGC 44 NGC 82 NGC 84 NGC 91 NGC 162 NGC 464 Qatar-3 Qatar-4 PA-99-N2 Ross 248 WASP-1 WISE 0146+4234 WISE J0005+3737 WISE J004945.61+215120.0

Exoplanets	14 Andromedae b Upsilon Andromedae b c d e Gliese 15 Ab HD 13931 b HD 16175 b HAT-P-6b HAT-P-32b WASP-1b WASP-33b

Star clusters	Mayall II NGC 206 NGC 272 NGC 752 NGC 956 NGC 7686

Nebulae	NGC 7662

Galaxies

NGC	5 13 19 21 27 39 43 48 49 51 67 68 69 70 71 72 74 76 79 80 81 83 85 86 90 93 94 96 97 108 109 112 140 149 160 169 181 183 184 214 218 226 228 229 233 243 252 258 260 262 280 304 317 389 393 404 425 431 477 512 513 523 528 531 536 668 679 687 700 703 704 705 708 709 710 712 714 717 732 753 759 891 1000 7640 7836
Numbered	I II III IV V VIII IX X XI XVIII XIX XXI
Other	3C 66A 3C 66B Andromeda Galaxy Donatiello I Messier 32 Messier 110

Galaxy clusters	Abell 262 NGC 68 group

Astronomical events	GRB 101225A SN 1885A

Andromeda X

See also[]

External links[]